Esempi in C++ (Cpp) per show_page_by_url

Esempio n. 1

File: gozilla.c Progetto: fedragoneric/global

int
main(int argc, char **argv)
{
	char c;
	const char *p, *browser = NULL, *definition = NULL;
	STRBUF *arg = strbuf_open(0);
	STRBUF *URL = strbuf_open(0);

	while (--argc > 0 && ((c = (++argv)[0][0]) == '-' || c == '+')) {
		if (argv[0][1] == '-') {
			if (!strcmp("--help", argv[0]))
				help();
			else if (!strcmp("--version", argv[0]))
				show_version++;
			else if (!strcmp("--quiet", argv[0])) {
				qflag++;
				vflag = 0;
			} else if (!strcmp("--verbose", argv[0])) {
				vflag++;
				qflag = 0;
			} else
				usage();
			continue;
		}
		if (c == '+') {
			linenumber = atoi(argv[0] + 1);
			continue;
		}
		p = argv[0] + 1;
		switch (*p) {
		case 'b':
			browser = argv[1];
			--argc; ++argv;
			break;
		case 'd':
			definition = argv[1];
			--argc; ++argv;
			break;
		case 'p':
			pflag++;
			break;
		case 'q':
			qflag++;
			setquiet();
			break;
		case 'v':
			vflag++;
			setverbose();
			break;
		default:
			usage();
		}
	}
	if (show_version)
		version(progname, vflag);
	/*
	 * Load aliases from .gozillarc.
	 */
	load_alias();

	/*
	 * Decide browser.
	 */
	if (!browser && getenv("BROWSER"))
		browser = getenv("BROWSER");
	if (!browser && alias("BROWSER"))
		browser = alias("BROWSER");
	/*
	 * In DOS & Windows, let the file: association handle it.
	 */
#if !(_WIN32 || __DJGPP__)
	if (!browser)
		browser = "mozilla";
#endif

	/*
	 * Replace alias name.
	 */
	if (definition == NULL) {
		if (argc == 0)
			usage();
		strbuf_puts(arg, argv[0]);
		/*
		 * Replace with alias value.
		 */
		if ((p = alias(strbuf_value(arg))) != NULL) {
			strbuf_reset(arg);
			strbuf_puts(arg, p);
		}
	}
	/*
	 * Get URL.
	 */
	{
		char *argument = strbuf_value(arg);

		/*
		 * Protocol (xxx://...)
		 */
		if (!definition && isprotocol(argument)) {
			strbuf_puts(URL, argument);
		} else {
			const char *HTMLdir = NULL;

			if (setupdbpath(0) == 0) {
				cwd = get_cwd();
				root = get_root();
				dbpath = get_dbpath();
				HTMLdir = locate_HTMLdir();
			} 
			/*
			 * Make a URL of hypertext from the argument.
			 */
			if (HTMLdir != NULL) {
				if (definition)
					getdefinitionURL(definition, HTMLdir, URL);
				else
					getURL(argument, HTMLdir, URL);
			}
			/*
			 * Make a file URL.
			 */
			else if (test("fr", argument) || test("dr", argument)) {
				char cwd[MAXPATHLEN];
				char result[MAXPATHLEN];

				if (getcwd(cwd, sizeof(cwd)) == NULL)
					die("cannot get current directory.");
				if (rel2abs(argument, cwd, result, sizeof(result)) == NULL)
					die("rel2abs failed.");
				strbuf_puts(URL, "file://");
				strbuf_puts(URL, result);
			} else {
				die_with_code(1, "file '%s' not found.", argument);
			}
		}
	}
	if (pflag) {
		fprintf(stdout, "%s\n", strbuf_value(URL));
		if (vflag)
			fprintf(stdout, "using browser '%s'.\n", browser);
		exit(0);
	}
	/*
	 * Show URL's page.
	 */
	show_page_by_url(browser, strbuf_value(URL));
	exit(0);
}

Esempio n. 2

File: gozilla.c Progetto: cage433/global_with_scala

int
main(int argc, char **argv)
{
	char c;
	const char *p, *browser = NULL, *definition = NULL;
	STRBUF *arg = strbuf_open(0);
	STRBUF *URL = strbuf_open(0);

	while (--argc > 0 && ((c = (++argv)[0][0]) == '-' || c == '+')) {
		if (argv[0][1] == '-') {
			if (!strcmp("--help", argv[0]))
				help();
			else if (!strcmp("--version", argv[0]))
				show_version++;
			else if (!strcmp("--quiet", argv[0])) {
				qflag++;
				vflag = 0;
			} else if (!strcmp("--verbose", argv[0])) {
				vflag++;
				qflag = 0;
			} else
				usage();
			continue;
		}
		if (c == '+') {
			linenumber = atoi(argv[0] + 1);
			continue;
		}
		p = argv[0] + 1;
		switch (*p) {
		case 'b':
			browser = argv[1];
			--argc; ++argv;
			break;
		case 'd':
			definition = argv[1];
			--argc; ++argv;
			break;
		case 'p':
			pflag++;
			break;
		case 'q':
			qflag++;
			setquiet();
			break;
		case 'v':
			vflag++;
			break;
		default:
			usage();
		}
	}
	if (show_version)
		version(progname, vflag);
	/*
	 * Load aliases from .gozillarc.
	 */
	load_alias();

	/*
	 * Decide browser.
	 */
	if (!browser && getenv("BROWSER"))
		browser = getenv("BROWSER");
	if (!browser && alias("BROWSER"))
		browser = alias("BROWSER");
	if (!browser)
		browser = "mozilla";

	/*
	 * Replace alias name.
	 */
	if (definition == NULL) {
		if (argc == 0)
			usage();
		strbuf_puts(arg, argv[0]);
		/*
		 * Replace with alias value.
		 */
		if ((p = alias(strbuf_value(arg))) != NULL) {
			strbuf_reset(arg);
			strbuf_puts(arg, p);
		}
	}
	/*
	 * Get URL.
	 */
	if (!definition && isprotocol(strbuf_value(arg))) {
		strbuf_puts(URL, strbuf_value(arg));
	} else {
		getdbpath(cwd, root, dbpath, 0);
		if (definition)
			getdefinitionURL(definition, URL);
		else
			getURL(strbuf_value(arg), URL);
	}
	if (pflag) {
		fprintf(stdout, "%s\n", strbuf_value(URL));
		if (vflag)
			fprintf(stdout, "using browser '%s'.\n", browser);
		exit(0);
	}
	/*
	 * Show URL's page.
	 */
	show_page_by_url(browser, strbuf_value(URL));
	exit(0);
}